//
//  BALNetworkSecurityHelper.h
//  BALPractice
//
//  Created by zhuhao on 15/3/7.
//  Copyright (c) 2015年 zhuhao. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface BALNetworkSecurityHelper : NSObject

+ (NSString *)stringToMD5:(NSString *)string;

@end
